DEPENDS = "linux-libc-headers virtual/${TARGET_PREFIX}gcc-initial libgcc-initial" PROVIDES = "virtual/${TARGET_PREFIX}libc-initial" PACKAGES = "" PACKAGES_DYNAMIC = "" STAGINGCC = "gcc-cross-initial-${TARGET_ARCH}" STAGINGCC_class-nativesdk = "gcc-crosssdk-initial-${TARGET_ARCH}" TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_TCBOOTSTRAP}" do_configure () { (cd ${S} && gnu-configize) || die "failure in running gnu-configize" find ${S} -name "configure" | xargs touch ${S}/configure --host=${TARGET_SYS} --build=${BUILD_SYS} \ --prefix=/usr \ --without-cvs --disable-sanity-checks \ --with-headers=${STAGING_DIR_TARGET}${includedir} \ --with-kconfig=${STAGING_BINDIR_NATIVE} \ --enable-hacker-mode --enable-addons } do_compile () { : } do_install () { oe_runmake cross-compiling=yes install_root=${D} \ includedir='${includedir}' prefix='${prefix}' \ install-bootstrap-headers=yes install-headers oe_runmake csu/subdir_lib mkdir -p ${D}${libdir}/ install -m 644 csu/crt[1in].o ${D}${libdir} # Two headers -- stubs.h and features.h -- aren't installed by install-headers, # so do them by hand. We can tolerate an empty stubs.h for the moment. # See e.g. http://gcc.gnu.org/ml/gcc/2002-01/msg00900.html mkdir -p ${D}${includedir}/gnu/ touch ${D}${includedir}/gnu/stubs.h cp ${S}/include/features.h ${D}${includedir}/features.h if [ -e ${B}/bits/stdio_lim.h ]; then cp ${B}/bits/stdio_lim.h ${D}${includedir}/bits/ fi # add links to linux-libc-headers: final glibc build need this. for t in linux asm asm-generic; do ln -s ${STAGING_DIR_TARGET}${includedir}/$t ${D}${includedir}/ done } do_install_locale() { : } do_siteconfig () { : } SSTATEPOSTINSTFUNCS += "glibcinitial_sstate_postinst" glibcinitial_sstate_postinst() { if [ "${BB_CURRENTTASK}" = "populate_sysroot" -o "${BB_CURRENTTASK}" = "populate_sysroot_setscene" ] then # Recreate the symlinks to ensure they point to the correct location for t in linux asm asm-generic; do rm -f ${STAGING_DIR_TCBOOTSTRAP}${includedir}/$t ln -s ${STAGING_DIR_TARGET}${includedir}/$t ${STAGING_DIR_TCBOOTSTRAP}${includedir}/ done fi } do_populate_sysroot[sstate-outputdirs] = "${STAGING_DIR_TCBOOTSTRAP}/" # We don't install any scripts so there is nothing to evacuate do_evacuate_scripts () { : }